NASA successfully joins sunshade to Roman Observatory's 'exoskeleton'
NASA's Nancy Grace Roman Space Telescope team has successfully integrated the mission's deployable aperture cover—a ...
How do astronomers track asteroids that could threaten Earth?
Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...
Could Asteroid 2024 YR4 wipe us out? Scientists reveal what would happen
Astronomers are closely tracking Asteroid 2024 YR4, which has a small but notable chance of colliding with Earth in 2032. While the risk remains low, global space agencies, including NASA, ESA, and ...